-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.modeling.ui.modelBrowser.model;\r
-\r
-import java.util.Collection;\r
-import java.util.Collections;\r
-\r
-import org.eclipse.jface.resource.ImageDescriptor;\r
-import org.eclipse.jface.viewers.ISelection;\r
-import org.simantics.browsing.ui.common.node.IDropTargetNode;\r
-import org.simantics.browsing.ui.content.Labeler.Modifier;\r
-import org.simantics.browsing.ui.graph.impl.LabelerUtil;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.Session;\r
-import org.simantics.db.WriteGraph;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.util.RemoverUtil;\r
-import org.simantics.layer0.Layer0;\r
-import org.simantics.ui.SimanticsUI;\r
-\r
-@Deprecated\r
-public class Node implements INode, IDropTargetNode {\r
-\r
- protected Resource resource;\r
-\r
- public Node(Resource resource) {\r
- assert resource != null;\r
- this.resource = resource;\r
- }\r
-\r
- public Resource getResource() {\r
- return resource;\r
- }\r
-\r
- @Override\r
- public String getLabel(ReadGraph g) throws DatabaseException {\r
- return LabelerUtil.safeStringRepresentation(g, resource);\r
- }\r
-\r
- @Override\r
- public ImageDescriptor getImage(ReadGraph graph) throws DatabaseException {\r
- return ImageDescriptor.getMissingImageDescriptor();\r
- }\r
-\r
- @Override\r
- public int getCategory(ReadGraph graph) throws DatabaseException {\r
- return 0;\r
- }\r
-\r
- @Override\r
- public Modifier getModifier(Session session, String columnId) {\r
- return null;\r
- }\r
-\r
- @Override\r
- public Collection<?> getChildren(ReadGraph graph) throws DatabaseException {\r
- return Collections.emptyList();\r
- }\r
-\r
- @Override\r
- public boolean hasChildren(ReadGraph g) throws DatabaseException {\r
- return !getChildren(g).isEmpty();\r
- }\r
-\r
- @Override\r
- public Object getAdapter(Class adapter) {\r
- if (adapter == Resource.class)\r
- return resource;\r
- return null;\r
- }\r
-\r
- @Override\r
- public boolean equals(Object obj) {\r
- if(this == obj)\r
- return true;\r
- if(obj == null)\r
- return false;\r
- return getClass().equals(obj.getClass()) && resource.equals(((Node)obj).resource);\r
- }\r
-\r
- @Override\r
- public int hashCode() {\r
- return getClass().hashCode()*31 + resource.hashCode();\r
- }\r
-\r
- @Override\r
- public void handleDrop(Session session, ISelection data) {\r
- }\r
-\r
- /**\r
- * For backwards compatibility with the new model browser and browsing framework.\r
- */\r
- @Override\r
- public void drop(Object data) {\r
- if (data instanceof ISelection) {\r
- handleDrop(SimanticsUI.getSession(), (ISelection) data);\r
- }\r
- }\r
-\r
- @Override\r
- public void handleDelete(WriteGraph graph) throws DatabaseException {\r
- Layer0 l0 = Layer0.getInstance(graph);\r
- graph.deny(resource, l0.PartOf);\r
- RemoverUtil.remove(graph, resource);\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.modeling.ui.modelBrowser.model;
+
+import java.util.Collection;
+import java.util.Collections;
+
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.jface.viewers.ISelection;
+import org.simantics.browsing.ui.common.node.IDropTargetNode;
+import org.simantics.browsing.ui.content.Labeler.Modifier;
+import org.simantics.browsing.ui.graph.impl.LabelerUtil;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.Session;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.util.RemoverUtil;
+import org.simantics.layer0.Layer0;
+import org.simantics.ui.SimanticsUI;
+
+@Deprecated
+public class Node implements INode, IDropTargetNode {
+
+ protected Resource resource;
+
+ public Node(Resource resource) {
+ assert resource != null;
+ this.resource = resource;
+ }
+
+ public Resource getResource() {
+ return resource;
+ }
+
+ @Override
+ public String getLabel(ReadGraph g) throws DatabaseException {
+ return LabelerUtil.safeStringRepresentation(g, resource);
+ }
+
+ @Override
+ public ImageDescriptor getImage(ReadGraph graph) throws DatabaseException {
+ return ImageDescriptor.getMissingImageDescriptor();
+ }
+
+ @Override
+ public int getCategory(ReadGraph graph) throws DatabaseException {
+ return 0;
+ }
+
+ @Override
+ public Modifier getModifier(Session session, String columnId) {
+ return null;
+ }
+
+ @Override
+ public Collection<?> getChildren(ReadGraph graph) throws DatabaseException {
+ return Collections.emptyList();
+ }
+
+ @Override
+ public boolean hasChildren(ReadGraph g) throws DatabaseException {
+ return !getChildren(g).isEmpty();
+ }
+
+ @Override
+ public Object getAdapter(Class adapter) {
+ if (adapter == Resource.class)
+ return resource;
+ return null;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if(this == obj)
+ return true;
+ if(obj == null)
+ return false;
+ return getClass().equals(obj.getClass()) && resource.equals(((Node)obj).resource);
+ }
+
+ @Override
+ public int hashCode() {
+ return getClass().hashCode()*31 + resource.hashCode();
+ }
+
+ @Override
+ public void handleDrop(Session session, ISelection data) {
+ }
+
+ /**
+ * For backwards compatibility with the new model browser and browsing framework.
+ */
+ @Override
+ public void drop(Object data) {
+ if (data instanceof ISelection) {
+ handleDrop(SimanticsUI.getSession(), (ISelection) data);
+ }
+ }
+
+ @Override
+ public void handleDelete(WriteGraph graph) throws DatabaseException {
+ Layer0 l0 = Layer0.getInstance(graph);
+ graph.deny(resource, l0.PartOf);
+ RemoverUtil.remove(graph, resource);
+ }
+
+}
Code Review / simantics / platform.git / blobdiff